From d7507ac858d855923f016134df286a862a0aeed1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20FRANCE?=
 <frederic34@users.noreply.github.com>
Date: Sat, 27 Oct 2018 21:00:59 +0200
Subject: [PATCH] use strict compare

---
 htdocs/fourn/class/fournisseur.facture.class.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/htdocs/fourn/class/fournisseur.facture.class.php b/htdocs/fourn/class/fournisseur.facture.class.php
index 58230038fcc..dd33c290f45 100644
--- a/htdocs/fourn/class/fournisseur.facture.class.php
+++ b/htdocs/fourn/class/fournisseur.facture.class.php
@@ -12,6 +12,7 @@
  * Copyright (C) 2015		Ferran Marcet			<fmarcet@2byte.es>
  * Copyright (C) 2016		Alexandre Spangaro		<aspangaro@zendsi.com>
  * Copyright (C) 2018       Nicolas ZABOURI			<info@inovea-conseil.com>
+ * Copyright (C) 2018       Frédéric France         <frederic.france@netlogic.fr>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -2280,9 +2281,8 @@ class FactureFournisseur extends CommonInvoice
             $mybool|=@include_once $dir.$file;
         }
 
-        if (! $mybool)
-        {
-        	dol_print_error('',"Failed to include file ".$file);
+        if ($mybool === false) {
+        	dol_print_error('', "Failed to include file ".$file);
         	return '';
         }